3 Colour Manual Stack Unit For Newspaper, Book, & Magazine Printing

3 Colour Manual Stack Unit For Newspaper, Book, & Magazine Printing

Ronald 3colour satellite + stack unit is ideal for printing 4+1. It is best suited for adding four colours on one side on one extra web for existing newspapers. It is easy to integrate with the existing configuration. It is an ideal machine for newspapers looking for adding colours and pages in their existing setup. We are manufacturer of 4-color web offset printing machine.

FEATURES

  • Key / screw type swing down ink fountain
  • Short vertical web lead
  • Stainless steel, dynamically balanced main impression cylinder
  • Dynamically balanced hard chromium plated solid plate and blanket cylinders.
  • All web lead in rollers are hard chrome plated and grounded.
  • In the plate cylinder, slit or spring type plate lock-up.
  • "T" bar blanket lock-up for easy and secure mounting of blankets
  • Safety guards
  • Centralized oil pressure lubrication for drive gears
  • Precision, hardened and ground gear through-out to maintain register, constant velocity and folding accuracy.
  • Variable speed motorized dampening
  • Blanket and plate cylinders are mounted on dust proof, double row TIMKEN tapered roller bearings for assuring true rolling and vibration free performance.
  • Side frames are of solid high grade, stress-relieved cast iron
  • Running circumferential register on two plate cylinders for on the run adjustment
  • Side lay register adjustment on three plate cylinders for on the run adjustment
  • Heavy duty compensator
  • Register pin on plate cylinders.
INKING & DAMPENING SYSTEM
    • Continuous feed inking system ensures quality at all speeds
    • Swing down ink fountains for easy and quick cleaning
    • Continuous feed dampening system with micromatic control of fountain roller for variable speed to achieve reliable & quick result.
    • Fountain keys for accurate ink control across the web (optional lever style keys)
    • Gear driven ink train
    • Dual ink form rollers
    • Dual ink form rollers
    • Ultra narrow gap (1.7mm) in plate cylinder with register pins.
    TECHNICAL SPECIFICATIONS OF 3 COLOUR MANUAL STACK UNIT
    Particulars 508mm Cut Off 546mm Cut Off 560mm Cut Off 578mm Cut Off
    Cut Off
    • 508mm
    • 20”
    • 546mm
    • 21-1/2”
    • 560mm
    • 22”
    • 578mm
    • 22-3/4”
    Plate & Blanket Width
    • 889mm
    • 35”
    • 889mm
    • 35"
    • 889mm
    • 35"
    • 889mm
    • 35"
    Plate Length Gripper
    • 516mm
    • 20.31"
    • 554mm
    • 21.81"
    • 568mm
    • 22.36”
    • 586mm
    • 23.07"
    (Unbent) Slit
    • 539mm
    • 21.22"
    • 577mm
    • 22.71"
    • 591mm
    • 23.26"
    • 609mm
    • 23.97"
    Plate Thickness
    • 0.28mm
    • 0.011"
    • 0.28mm
    • 0.011"
    • 0.28mm
    • 0.011"
    • 0.28mm
    • 0.011"
    Blanket Length including bars
    • 556mm
    • 21.88"
    • 594mm
    • 23.38"
    • 608mm
    • 23.93"
    • 626mm
    • 24.64"
    Blanket Thickness
    • 1.65mm
    • 0.065"
    • 1.65mm
    • 0.065"
    • 1.65mm
    • 0.065"
    • 1.65mm
    • 0.065"
    Paper width full reel
    • 690-889mm
    • 27"-35"
    • 690-889mm
    • 27"-35"
    • 690-889mm
    • 27"-35"
    • 690-889mm
    • 27"-35"
    max. reel dia
    • 1070mm
    • 42"
    • 1070mm
    • 42"
    • 1070mm
    • 42"
    • 1070mm
    • 42"
    Printing Length
    • 482mm
    • 18.97"
    • 520mm
    • 20.47"
    • 534mm
    • 21.02"
    • 552mm
    • 21.73"
    Blanket thickness with under packing
    • 2.1mm
    • 0.082"
    • 2.1mm
    • 0.082"
    • 2.1mm
    • 0.082"
    • 2.1mm
    • 0.082"
    Technical Specifications
    Particulars 508mm Cut Off
    Cut Off
    • 508mm
    • 20”
    Plate & Blanket Width
    • 889mm
    • 35”
    Plate Length Gripper
    • 516mm
    • 20.31"
    (Unbent) Slit
    • 539mm
    • 21.22"
    Plate Thickness
    • 0.28mm
    • 0.011"
    Blanket Length including bars
    • 556mm
    • 21.88"
    Blanket Thickness
    • 1.65mm
    • 0.065"
    Paper width full reel
    • 690-889mm
    • 27"-35"
    max. reel dia
    • 1070mm
    • 42"
    Printing Length
    • 482mm
    • 18.97"
    Blanket thickness with under packing
    • 2.1mm
    • 0.082"
    Particulars 546mm Cut Off
    Cut Off
    • 546mm
    • 21-1/2”
    Plate & Blanket Width
    • 889mm
    • 35"
    Plate Length Gripper
    • 554mm
    • 21.81"
    (Unbent) Slit
    • 577mm
    • 22.71"
    Plate Thickness
    • 0.28mm
    • 0.011"
    Blanket Length including bars
    • 594mm
    • 23.38"
    Blanket Thickness
    • 1.65mm
    • 0.065"
    Paper width full reel
    • 690-889mm
    • 27"-35"
    max. reel dia
    • 1070mm
    • 42"
    Printing Length
    • 520mm
    • 20.47"
    Blanket thickness with under packing
    • 2.1mm
    • 0.082"
    Particulars 560mm Cut Off
    Cut Off
    • 560mm
    • 22”
    Plate & Blanket Width
    • 889mm
    • 35"
    Plate Length Gripper
    • 568mm
    • 22.36”
    (Unbent) Slit
    • 591mm
    • 23.26"
    Plate Thickness
    • 0.28mm
    • 0.011"
    Blanket Length including bars
    • 608mm
    • 23.93"
    Blanket Thickness
    • 1.65mm
    • 0.065"
    Paper width full reel
    • 690-889mm
    • 27"-35"
    max. reel dia
    • 1070mm
    • 42"
    Printing Length
    • 534mm
    • 21.02"
    Blanket thickness with under packing
    • 2.1mm
    • 0.082"
    Particulars 578mm Cut Off
    Cut Off
    • 578mm
    • 22-3/4”
    Plate & Blanket Width
    • 889mm
    • 35"
    Plate Length Gripper
    • 586mm
    • 23.07"
    (Unbent) Slit
    • 609mm
    • 23.97"
    Plate Thickness
    • 0.28mm
    • 0.011"
    Blanket Length including bars
    • 626mm
    • 24.64"
    Blanket Thickness
    • 1.65mm
    • 0.065"
    Paper width full reel
    • 690-889mm
    • 27"-35"
    max. reel dia
    • 1070mm
    • 42"
    Printing Length
    • 552mm
    • 21.73"
    Blanket thickness with under packing
    • 2.1mm
    • 0.082"
    • Special Cut Off on Demand
    • Web width can be upto 915mm
    • Stocks handled : Paper Reel (Uncoated) 38-80 gsm.
    • Ronald Web Offset Pvt Ltd. reserves the right to vary specifications of RONALD presses without prior information resulting from its policy of consistently improving and updating of all products.
    CONFIGURATION OF PRINTING

    This section is here to help you find the answers for the most common questions about our products.

    General Questions

    RONALD machines are available with the following various speeds :-
    40000 copies per hour
    36000
    30000
    16000

    Maximum 6 webs can be folded by ‘RONALD’ 36000, ‘RONALD’ 30000, & ‘RONALD’ 16000 model folders. Maximum 8 webs can be folded by ‘RONALD’ 40000 model folder.

    Yes, with the help of an additional folder known as “Balloon Former” to be fitted on top of the main folder. This is an optional accessory.

    Yes, from the “control desk” but this facility is offered as optional extra.

    Yes, colour registration can be done from the control desk with the help of a computer. This facility is provided as optional.

    We have completed 25 successful years in making printing machines and have specialized in manufacturing Web-offset machines.

    Over five hundred ‘RONALD’ Web-offset machines are being used by our satisfied customers in India and abroad.

    Yes, ‘RONALD’ Printing Unit e.g., 4Hi Tower / 3colour Satellite Unit and Stack Unit / Mono Unit can be added with similar type machines but the drive unit and motor capacity must be adequate to drive such add on ‘RONALD’ printing units otherwise, suitable ‘RONALD’ drive unit will be required to drive the complete machine.

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